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Graphite waste-heat recycling jacket

A waste heat recovery and jacket technology, applied in heat transfer modification, heat exchange equipment, heat exchanger types, etc., can solve problems such as heat energy waste, and achieve the effects of avoiding waste, good maneuverability, and convenient disassembly and assembly.

Inactive Publication Date: 2012-12-05
NANTONG SANXIN CARBON GRAPHITE EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The waste liquid of some reactions contains a lot of waste heat. For example, the temperature of the saponification raffinate is 85°C. In the past, the raffinate was discharged directly, resulting in a direct waste of heat energy.

Method used

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  • Graphite waste-heat recycling jacket

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Embodiment Construction

[0007] The present invention will be further described below in conjunction with specific embodiment:

[0008] As shown in the attached figure, a graphite waste heat recovery jacket includes two matching concave first jacket body 1 and second jacket body 2, the first jacket body 1 and the second jacket body 2. There are flanges 3 on the edges, and the flanges 3 are connected by connectors 4. The first jacket body 1 and the second jacket body 2 are provided with a cavity 6 that can communicate with each other through the connecting pipe 5. The first jacket body The main cavity inlet 7 is provided on the side of 1, the main cavity outlet 8 is provided on the side of the second jacket body 2, and the graphite coating 9 is provided on the inner surfaces of the first jacket 1 and the second jacket 2.

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Abstract

The invention discloses a graphite waste-heat recycling jacket, which comprises two pieces of a first jacket body and a second jacket body of a concave surface, the first jacket body is matched with the second jacket body, both the edges of the first jacket body and the second jacket body are respectively provided with a flange, the flanges are connected with each other through a connecting piece, the first jacket body and the second jacket body are respectively and internally provided with a cavity to be mutually communicated with each other through a connecting pipe, the side surface of the first jacket body is provided with a cavity main inlet, the side surface of the second jacket body is provided with a cavity main outlet, and the inner side surfaces of the first jacket body and the second jacket body are respectively provided with a graphite coating. According to the graphite waste-heat recycling jacket, the graphite coating sides of the two pieces of jacket bodies are bonded to wrap a wall with a waste-heat residual liquid container, and the liquid to be preheated is filled into the cavity and preheated by the waste heat of the residual liquid, so that the waste heat is adequately utilized, and the energy waste can be avoided.

Description

technical field [0001] The invention belongs to the field of chemical equipment, in particular to a graphite waste heat recovery jacket. Background technique [0002] The waste liquid of some reactions contains a large amount of waste heat. For example, the temperature of the saponification raffinate is 85°C. In the past, the raffinate was discharged directly, resulting in direct waste of heat energy. Contents of the invention [0003] Purpose of the invention: The purpose of the invention is to solve the deficiencies of the prior art and provide a graphite waste heat recovery jacket for residual liquid heat recovery. [0004] Technical solution: The purpose of the waste heat recovery jacket made of graphite according to the present invention is achieved in the following way: a waste heat recovery jacket made of graphite, comprising two matching concave first jacket body and second jacket body, the edges of the first jacket body and the second jacket body are provided...

Claims

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Application Information

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IPC IPC(8): F28D1/00F28F19/02F28F13/18
Inventor 唐正勇黄晓东陆艺曹蓉蓉
Owner NANTONG SANXIN CARBON GRAPHITE EQUIP
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